65054465 has 32 divisors (see below), whose sum is σ = 93782016. Its totient is φ = 42356160.

The previous prime is 65054447. The next prime is 65054467. The reversal of 65054465 is 56445056.

It is a de Polignac number, because none of the positive numbers 2^k-65054465 is a prime.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (65054467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 169664 + ... + 170046.

It is an arithmetic number, because the mean of its divisors is an integer number (2930688).

Almost surely, 2^65054465 is an apocalyptic number.

It is an amenable number.

65054465 is a deficient number, since it is larger than the sum of its proper divisors (28727551).

65054465 is a wasteful number, since it uses less digits than its factorization.

65054465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 629.

The product of its (nonzero) digits is 72000, while the sum is 35.

The square root of 65054465 is about 8065.6348169254. The cubic root of 65054465 is about 402.1848464700.

The spelling of 65054465 in words is "sixty-five million, fifty-four thousand, four hundred sixty-five".